US2527352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Engine governor
Assignee: Milwaukee Lock & Manufacturing Co
•
Filing: 1945-08-06
•
Granted: 1950-10-24
•
Expires: 1965-08-06
Abstract
No abstract record available.
Inventors
- 👤 Ray H Christian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:03
CPC Classifications
F; F02; F02D; F02D9/00; F02D2700/00; F02D2700/02; F02D2700/0217; F02D2700/0225; F02D2700/0228; F02D2700/023; F02D2700/0233; Y; Y10; Y10T; Y10T137/00; Y10T137/0971; Y10T137/1007; Y10T137/1044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US126039A
Cited
US1350447A
Cited
GB403476A
Cited
US2169267A
Cited
US2127454A
Cited
US2138100A
Cited
US2269382A
Cited
US2361206A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-23 | 1954-04-24 | 1954-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-23 | 1958-04-24 | 1958-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-23 | 1962-04-24 | 1962-10-24 | $7700.00 | Window Closed / Lapsed |